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Femtosecond Ti:sapphire cryogenic amplifier with high gain and MHz repetition rate

Abstract : We demonstrate high gain amplification of 160-femtosecond pulses in a compact double-pass cryogenic Ti:sapphire amplifier. The setup involves a negative GVD mirrors recompression stage, and operates with a repetition rate between 0.2 and 4 MHz with a continuous pump laser. Amplification factors as high as 17 and 320 nJ Fourier-limited pulses are obtained at a 800 kHz repetition rate
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https://hal-iogs.archives-ouvertes.fr/hal-00689672
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Submitted on : Thursday, April 19, 2012 - 5:44:07 PM
Last modification on : Friday, November 19, 2021 - 10:44:03 PM
Long-term archiving on: : Friday, July 20, 2012 - 3:02:11 AM

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  • HAL Id : hal-00689672, version 1

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Aurelien Dantan, Julien Laurat, Alexei Ourjoumtsev, Rosa Tualle-Brouri, Philippe Grangier. Femtosecond Ti:sapphire cryogenic amplifier with high gain and MHz repetition rate. Optics Express, Optical Society of America - OSA Publishing, 2007, 15 (14), pp.8864-8870. ⟨hal-00689672⟩

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